Following are a number of back-translations as well as a sample translation for translators of Isaiah 58:10:

• Kupsabiny: “Give the people who are hungry something to eat,
  and help those who are suffering.
  Then again, I shall bless you so you shine where there is darkness,
  and your faces shall shine for others
  like the sun during daytime.” (Source: Kupsabiny Back Translation)
• Newari: “If from your inner heart you give for those who do not get to eat,
  and if [you] supply [lit.: fulfill] the lack for someone to whom injustice has happened,
  your light will become like sunlight in a dark place,
  and even the time of midnight will like in the daytime.” (Source: Newari Back Translation)
• Hiligaynon: “and if you (plur.) will-feed the ones who-are-hungry and will-give the poor ones their needs, salvation will-come to you (plur.) which will-give-light to your (plur.) dark situation as a noonday.” (Source: Hiligaynon Back Translation)
• English: “Give food to those who are hungry,
  and give to people who are afflicted/suffering the things that they need.
  Your doing that will be like a light that shines in the darkness;
  instead of doing evil to people , the good things that you do for them will be like sunshine at noontime.” (Source: Translation for Translators)